衰退期的

The country was at a low ebb due to the recent war.

由于最近的战争，该国处于衰退期。

At last, we continue to analyze the influence which the macroeconomic growth rate has on the volatility of the stock returns. We make the macroeconomic growth rate as an exogenous variable to add to the above iterated weighted volatility model. From the above analysis, we can draw a conclusion that the volatility of the stock returns of Chinese stock markets will strengthen in economic expansion period and weaken in economic recession period.

在此分析前提下，继续深入分析宏观经济增长率对股票市场收益率波动的影响，将宏观经济增长率作为外生杠杆变量加入到上面的迭代加权最小二乘法的条件波动率模型中，结论是我国股票市场收益在经济扩张期波动性减弱，而在衰退期波动性增强。

The fall varied across both recessions and regions.

跌幅因衰退期与地区的不同而异。

The monotone industrial structure, economic decreasing, lots of lay off ,destroying of environment, and so on.

其中许多城市随着资源开采进入衰退期或枯竭期而成为资源枯竭型城市，面临着产业结构和所有制结构单一、经济增长缓慢、失业率增加、生态环境破坏严重等问题，城市产业转型势在必行，转型中困难较多，充足的资金是一个必要的前提条件，而大力吸引并有效合理利用外资无疑是一种必然选择。

Under him, it is claimed, the US regressed into a period of isolationism, nativism, and recession, ending with the Wall Street crash.

据称，在他统治时期，美国进入了衰退期，出现孤立主义、本土主义以及以华尔街大崩盘为结束标志的经济大萧条。

The coking and deactivation process of benzene and ethylene alkylation reaction over AB-97 zeolite has been studied systematically. The results of acceleration deactivation reaction indicate that deactivation process go through three phases, high level activity stability period, activity decline period and low level activity stability period. The mechanism of this phenomenon was analyzed by the way of the experiment research of pore structure and acid quality of coked zeolite. It is concluded that reducing the strong acid active centers and crystal outer-surface active centers are benefit to improve the activity stability of zeolite.

在AB-97型分子筛催化剂上对苯/乙烯烷基化制乙苯反应体系的结焦失活历程系统实验研究，催速失活实验结果表明失活历程经历高水平活性稳定期，活性衰退期和低水平活性稳定期三个阶段，并通过对失活催化剂的孔结构及酸性质的实验研究，对这一现象进行了机理分析，认为催化剂改性研究中采用降低强酸活性位和晶粒表面活性位这两种手段都有利于改善催化剂的活性稳定性。

According to the changes of plasm components and cell structure,the development process of SE in secondary phloem could be divided into three stages,ie immature,mature and degenerated stages.

根据筛管细胞结构和原生质组分的系列变化，可将筛管发育过程划分为未成熟期、成熟期和衰退期。

The peak meets the palm door person of business of number of WPP of tycoon of sale of the honored guest of give a lecture that Beijing stands, whole world the approval that the intention with current to Internet Mark Read also indicated height: Market sale personnel is met by the network the measurable sex of sale, fast answer gender and sharper market to popularize speed place to attract, and these elements are in economic depression period meeting appears more valuable -- these advantages may be transferred to network advertising quickly, make network media is in a more significant position in walking out of economic depression.

峰会北京站的主讲嘉宾、全球营销巨头WPP数字业务的掌门人Mark Read对互联网当前的作用也表示了高度的赞同：&市场营销人员会被网络营销的可测量性、快速响应性和更快的市场推广速度所吸引，并且这些因素在经济衰退期会显得更有价值——这些优势可能会加速向网络广告的转移，使得网络媒体在走出经济衰退中处于一个更重要的位置。&

Doomsayers predicted a decade of lost growth, as in Latin America after its 1980s debt crisis.

灾难预言者们早已预言了10年的经济衰退期，就像拉丁美洲在80年代深陷债务危机一样。

The recession of the world's glaciers is considered a strong indicator of climate change and glaciologists in France have been watching in alarm as their glaciers recede.

世界冰河衰退期，是气候改变的强烈指标，法国冰河学家一直在观察，他们国家冰河衰退的警讯。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。